Algebra
posted by Jeremiah Oglethorpe .
Is the sqrt2 over 8 rational or irrational? I believe it is irrational.

I also need to know why.

your belief is correct
the reason is because √2 is irrational
... all noninteger roots of integers are irrational 
I meant that it is the sqrt2 of 2 of 8 it is only the 2 that is sqrt2. This being said is what you say still true?

if this is what you mean ... (√2) / 8
then you're good
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